CVE-2024-30949
newlib: arbitrary code execution via the time unit scaling in the _gettimeofday function
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Red Hat (hoch).
Beschreibung
An issue in newlib v.4.3.0 allows an attacker to execute arbitrary code via the time unit scaling in the _gettimeofday function.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 11 | newlib | kein Fix angegeben |
| debian 12 | newlib | kein Fix angegeben |
| debian 13 | newlib | 4.4.0.20231231-2 |
| debian 14 | newlib | 4.4.0.20231231-2 |
| echo | newlib | 4.4.0.20231231-2 |
| rapidfort debian 12 | newlib | 0:4.4.0.20231231-2 |
| rapidfort debian 13 | newlib | 0:4.4.0.20231231-2 |
Referenzen
- https://access.redhat.com/security/cve/CVE-2024-30949
- https://gist.github.com/visitorckw/6b26e599241ea80210ea136b28441661
- https://inbox.sourceware.org/newlib/20231129035714.469943-1-visitorckw@gmail.com/
- https://nvd.nist.gov/vuln/detail/CVE-2024-30949
- https://sourceware.org/git/?p=newlib-cygwin.git%3Ba=commit%3Bh=5f15d7c5817b07a6b18cbab17342c95cb7b42be4
- https://www.cve.org/CVERecord?id=CVE-2024-30949